Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336565 | Liquid cartridge that can be inserted into electrically heated smoking article, electrically heated smoking article including the same, and aerosol generating device and system therefor | Hyuk Won, Seung Joo Han | 2025-06-24 |
| 12279653 | Aerosol generating device, method for controlling same, and charging system including same | Joong Hak Kwon, In Seong Chun, Ghi Yuun Kang, Jung Ho Han, Jong Sub Lee | 2025-04-22 |
| 11962965 | Wireless earbud having external ear contact point | Se Gwan Oh, Bae Nam Kim | 2024-04-16 |
| 11583008 | Fine particle generating device | Choong Sheek Hong, Jung Ho Han, Jong Sub Lee, Hun Il Lim | 2023-02-21 |
| 11253003 | Aerosol generating device, method for controlling same, and charging system including same | Joong Hak Kwon, In Seong Chun, Ghi Yuun Kang, Jung Ho Han, Jong Sub Lee | 2022-02-22 |
| 11241046 | Aerosol generating device, method for controlling same, and charging system including same | Joong Hak Kwon, In Seong Chun, Ghi Yuun Kang, Jung Ho Han, Jong Sub Lee | 2022-02-08 |
| 8150076 | Sound converter with enclosure | Cheon Myeong Kim, Dong-Kyu Lee | 2012-04-03 |
| 6965182 | Pole-change type motor | Moon-Kyoung Son, Tae-Uk Jung | 2005-11-15 |
| 5331239 | Inverter integral type motor | Seung G. Kwun, Jim S. Park, Jae Yeung CHOE | 1994-07-19 |